package com.itheima.day03.test;

public class Demo3 {
    public static void main(String[] args) {
        // 请在此处调用Inner类中的method方法
//        ____________________?
        Outer.Inner inner = new Outer().new Inner();
//        inner.method();

    }
}

class Outer {
    class Inner {
        public  void method(){
            int num = 30;
            System.out.println(num);
        }
    }
}
